I signed up using the correct email that's linked to my PSN account and still can't play the game as I get the same error code. I contacted the EA live chat and the guy linked me to Sony's PSN troubleshooting page thinking I just couldn't connect to PSN. Told him I can connect to everything but this game, where I keep getting the error code and he said "I'll make a note of it and someone should sometime look into it for you only our backend.".... so absolutely no help by them, and looks like I'm SOL for being able to play test this game.